diff --git a/nuxeo-core/nuxeo-core-mimetype/src/main/resources/OSGI-INF/nxmimetype-service.xml b/nuxeo-core/nuxeo-core-mimetype/src/main/resources/OSGI-INF/nxmimetype-service.xml
index 6e66e399944..26ae2d04e9d 100644
--- a/nuxeo-core/nuxeo-core-mimetype/src/main/resources/OSGI-INF/nxmimetype-service.xml
+++ b/nuxeo-core/nuxeo-core-mimetype/src/main/resources/OSGI-INF/nxmimetype-service.xml
@@ -1125,6 +1125,24 @@
+
+
+ application/gxf
+
+
+ gxf
+
+
+
+
+
+ application/mxf
+
+
+ mxf
+
+
+